Apache Hadoop Changelog

Release 1.0.4 - 2012-10-12

IMPROVEMENTS:

JIRA Summary Priority Component Reporter Contributor
HADOOP-7154 Should set MALLOC_ARENA_MAX in hadoop-config.sh Minor scripts Todd Lipcon Todd Lipcon

BUG FIXES:

JIRA Summary Priority Component Reporter Contributor
HDFS-3652 1.x: FSEditLog failure removes the wrong edit stream when storage dirs have same name Blocker namenode Todd Lipcon Todd Lipcon
MAPREDUCE-4399 Fix performance regression in shuffle Major performance, tasktracker Luke Lu Luke Lu